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Posts posted by HarryA
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Hello all,
I need to connect an 8 volt electronic speed control to an 11.1 battery.
I have an 8 volt regulator and a power mosfet. I have not worked with
mosfets before so I am puzzled on how to make the connections and
what values of resistors are required. Please take a look at my diagram.
Any advice would be appreciated.
This motor control is for the stern of a model blimp to control the direction
much like a helicopter's directional control.
see: -
Thanks guys. That's what I needed to know :)
I made a tester out off a 12 v brake light and
a 6 volt one ;) -
I have a new power supply that I would like to check before
installing into the computer. On bench testing it I get no
voltage at all. Is thid correct? I am thinking that perhaps
there is some type of interlock so you only get voltage
when it is installed?
thanks in advance.
11.1 volts to 8.0 volts ?
in Power Electronics
Posted
My "bright" idea is to use the mosfet to get more than the 1 ampere that the 8 volt regulator is rated at. I have a large 11.1v li-po battery for the main motor so I don't want to add another battery to get the 8 volts.
I wonder if one can put two or three regulators in parallel for more current?
This current is the power supply for the speed controller; it connects to the
receiver for the PWM. It is the brushed type used with rc cars so it can reverse
the motor for left and right control.